[linux.git] / drivers / bcma / bcma_private.h

#ifndef LINUX_BCMA_PRIVATE_H_
#define LINUX_BCMA_PRIVATE_H_

#ifndef pr_fmt
#define pr_fmt(fmt)		KBUILD_MODNAME ": " fmt
#endif

#include <linux/bcma/bcma.h>
#include <linux/delay.h>

#define BCMA_CORE_SIZE		0x1000

#define bcma_err(bus, fmt, ...) \
	pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_warn(bus, fmt, ...) \
	pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_info(bus, fmt, ...) \
	pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_debug(bus, fmt, ...) \
	pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)

struct bcma_bus;

/* main.c */
bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
		     int timeout);
int bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
int __init bcma_bus_early_register(struct bcma_bus *bus,
				   struct bcma_device *core_cc,
				   struct bcma_device *core_mips);
#ifdef CONFIG_PM
int bcma_bus_suspend(struct bcma_bus *bus);
int bcma_bus_resume(struct bcma_bus *bus);
#endif
struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
					u8 unit);

/* scan.c */
int bcma_bus_scan(struct bcma_bus *bus);
int __init bcma_bus_scan_early(struct bcma_bus *bus,
			       struct bcma_device_id *match,
			       struct bcma_device *core);
void bcma_init_bus(struct bcma_bus *bus);

/* sprom.c */
int bcma_sprom_get(struct bcma_bus *bus);

/* driver_chipcommon.c */
#ifdef CONFIG_BCMA_DRIVER_MIPS
void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_pflash_dev;
#endif /* CONFIG_BCMA_DRIVER_MIPS */

/* driver_chipcommon_pmu.c */
u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);

#ifdef CONFIG_BCMA_SFLASH
/* driver_chipcommon_sflash.c */
int bcma_sflash_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_sflash_dev;
#else
static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
{
	bcma_err(cc->core->bus, "Serial flash not supported\n");
	return 0;
}
#endif /* CONFIG_BCMA_SFLASH */

#ifdef CONFIG_BCMA_NFLASH
/* driver_chipcommon_nflash.c */
int bcma_nflash_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_nflash_dev;
#else
static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
{
	bcma_err(cc->core->bus, "NAND flash not supported\n");
	return 0;
}
#endif /* CONFIG_BCMA_NFLASH */

#ifdef CONFIG_BCMA_HOST_PCI
/* host_pci.c */
extern int __init bcma_host_pci_init(void);
extern void __exit bcma_host_pci_exit(void);
#endif /* CONFIG_BCMA_HOST_PCI */

/* driver_pci.c */
u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);

extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);

#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */

#ifdef CONFIG_BCMA_DRIVER_GPIO
/* driver_gpio.c */
int bcma_gpio_init(struct bcma_drv_cc *cc);
int bcma_gpio_unregister(struct bcma_drv_cc *cc);
#else
static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
{
	return -ENOTSUPP;
}
static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
{
	return 0;
}
#endif /* CONFIG_BCMA_DRIVER_GPIO */

#endif
Commit	Line	Data
8369ae33 RM	1	#ifndef LINUX_BCMA_PRIVATE_H_
	2	#define LINUX_BCMA_PRIVATE_H_
	3
	4	#ifndef pr_fmt
	5	#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
	6	#endif
	7
	8	#include <linux/bcma/bcma.h>
	9	#include <linux/delay.h>
	10
	11	#define BCMA_CORE_SIZE 0x1000
	12
3d9d8af3 RM	13	#define bcma_err(bus, fmt, ...) \
	14	pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	15	#define bcma_warn(bus, fmt, ...) \
	16	pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	17	#define bcma_info(bus, fmt, ...) \
	18	pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	19	#define bcma_debug(bus, fmt, ...) \
	20	pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	21
8369ae33 RM	22	struct bcma_bus;
	23
	24	/* main.c */
88f9b65d RM	25	bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
88f9b65d RM	26	int timeout);
0f58a01d	27	int bcma_bus_register(struct bcma_bus *bus);
440ca98f	28	void bcma_bus_unregister(struct bcma_bus *bus);
517f43e5 HM	29	int __init bcma_bus_early_register(struct bcma_bus *bus,
	30	struct bcma_device *core_cc,
	31	struct bcma_device *core_mips);
775ab521	32	#ifdef CONFIG_PM
685a4ef0	33	int bcma_bus_suspend(struct bcma_bus *bus);
775ab521 RM	34	int bcma_bus_resume(struct bcma_bus *bus);
775ab521 RM	35	#endif
929a03ae HM	36	struct bcma_device bcma_find_core_unit(struct bcma_bus bus, u16 coreid,
929a03ae HM	37	u8 unit);
8369ae33 RM	38
	39	/* scan.c */
	40	int bcma_bus_scan(struct bcma_bus *bus);
517f43e5 HM	41	int __init bcma_bus_scan_early(struct bcma_bus *bus,
	42	struct bcma_device_id *match,
	43	struct bcma_device *core);
	44	void bcma_init_bus(struct bcma_bus *bus);
8369ae33	45
27f18dc2 RM	46	/* sprom.c */
	47	int bcma_sprom_get(struct bcma_bus *bus);
	48
e3afe0e5 HM	49	/* driver_chipcommon.c */
	50	#ifdef CONFIG_BCMA_DRIVER_MIPS
	51	void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
73e4dbe4	52	extern struct platform_device bcma_pflash_dev;
e3afe0e5 HM	53	#endif /* CONFIG_BCMA_DRIVER_MIPS */
	54
	55	/* driver_chipcommon_pmu.c */
5b5ac414 RM	56	u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
5b5ac414 RM	57	u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
e3afe0e5	58
23cb3b21 RM	59	#ifdef CONFIG_BCMA_SFLASH
	60	/* driver_chipcommon_sflash.c */
	61	int bcma_sflash_init(struct bcma_drv_cc *cc);
d57ef3a6	62	extern struct platform_device bcma_sflash_dev;
23cb3b21 RM	63	#else
	64	static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
	65	{
	66	bcma_err(cc->core->bus, "Serial flash not supported\n");
	67	return 0;
	68	}
	69	#endif /* CONFIG_BCMA_SFLASH */
	70
	71	#ifdef CONFIG_BCMA_NFLASH
	72	/* driver_chipcommon_nflash.c */
	73	int bcma_nflash_init(struct bcma_drv_cc *cc);
371a0044	74	extern struct platform_device bcma_nflash_dev;
23cb3b21 RM	75	#else
	76	static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
	77	{
	78	bcma_err(cc->core->bus, "NAND flash not supported\n");
	79	return 0;
	80	}
	81	#endif /* CONFIG_BCMA_NFLASH */
	82
8369ae33 RM	83	#ifdef CONFIG_BCMA_HOST_PCI
	84	/* host_pci.c */
	85	extern int __init bcma_host_pci_init(void);
	86	extern void __exit bcma_host_pci_exit(void);
	87	#endif /* CONFIG_BCMA_HOST_PCI */
	88
4b259a5c HM	89	/* driver_pci.c */
	90	u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
	91
a4855f39 HM	92	extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
a4855f39 HM	93
9352f69c	94	#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
0f58a01d GKH	95	bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
0f58a01d GKH	96	void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
9352f69c RM	97	#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
9352f69c RM	98
cf0936b0 HM	99	#ifdef CONFIG_BCMA_DRIVER_GPIO
	100	/* driver_gpio.c */
	101	int bcma_gpio_init(struct bcma_drv_cc *cc);
c50ae947	102	int bcma_gpio_unregister(struct bcma_drv_cc *cc);
cf0936b0 HM	103	#else
	104	static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
	105	{
	106	return -ENOTSUPP;
	107	}
c50ae947 HM	108	static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
	109	{
	110	return 0;
	111	}
cf0936b0 HM	112	#endif /* CONFIG_BCMA_DRIVER_GPIO */
cf0936b0 HM	113
8369ae33	114	#endif